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Date: Fri, 20 May 2016 02:53:04 +0000 From: Rich Felker <dalias@...c.org> To: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-sh@...r.kernel.org Cc: Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, Mark Rutland <mark.rutland@....com>, Pawel Moll <pawel.moll@....com>, Rich Felker <dalias@...c.org>, Rob Herring <robh+dt@...nel.org>, Yoshinori Sato <ysato@...rs.sourceforge.jp> Subject: [PATCH v2 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board Signed-off-by: Rich Felker <dalias@...c.org> --- arch/sh/boot/dts/j2_mimas_v2.dts | 87 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100755 arch/sh/boot/dts/j2_mimas_v2.dts diff --git a/arch/sh/boot/dts/j2_mimas_v2.dts b/arch/sh/boot/dts/j2_mimas_v2.dts new file mode 100755 index 0000000..f47fb2f --- /dev/null +++ b/arch/sh/boot/dts/j2_mimas_v2.dts @@ -0,0 +1,87 @@ +/dts-v1/; + +/ { + compatible = "jcore,j2-soc"; + model = "J2 FPGA SoC on Mimas v2 board"; + + #address-cells = <1>; + #size-cells = <1>; + + interrupt-parent = <&aic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "jcore,j2"; + reg = < 0 >; + clock-frequency = < 50000000 >; + }; + }; + + memory@...00000 { + device_type = "memory"; + reg = < 0x10000000 0x4000000 >; + }; + + chosen { + stdout-path = "/soc@...d0000/serial@100"; + }; + + soc@...d0000 { + compatible = "simple-bus"; + ranges = <0 0xabcd0000 0x100000>; + + #address-cells = <1>; + #size-cells = <1>; + + aic: interrupt-controller { + compatible = "jcore,aic1"; + reg = < 0x200 0x10 >; + interrupt-controller; + #interrupt-cells = <1>; + }; + + cache-controller { + compatible = "jcore,cache"; + reg = < 0xc0 4 >; + }; + + timer { + compatible = "jcore,pit"; + reg = < 0x200 0x30 >; + interrupts = < 0x48 >; + }; + + spi { + compatible = "jcore,spi2"; + + #address-cells = <1>; + #size-cells = <0>; + + spi-max-frequency = <12500000>; + + reg = < 0x40 0x8 >; + + sdcard@1 { + compatible = "mmc-spi-slot"; + reg = <0>; + spi-max-frequency = <12500000>; + voltage-ranges = <3200 3400>; + mode = <0>; + }; + }; + + serial@100 { + clock-frequency = <125000000>; + compatible = "xlnx,xps-uartlite-1.00.a"; + current-speed = <19200>; + device_type = "serial"; + interrupts = < 0x12 >; + port-number = <0>; + reg = < 0x100 0x10 >; + }; + }; +}; -- 2.8.1
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